baber/WOPTO huggingface dataset:
Patent JP-H11135096-A (JP)
Title: Nickel-hydrogen secondary battery
Inventor: TSUKIASHI MASAHIKO
IPC: H01M10/30
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the self discharge reaction, to improve the characteristics, and to improve charge/discharge cycle by providing a separator which contains a nonwoven fabric of a hydrophilic polyolefinic synthetic resin and has the specific surface in a specific range by BET method using nitrogen. SOLUTION: A nonwoven fabric of polyolefinic resin fiber of METSUKE 30-70 g/m<2> is polymerized and made hydrophilic so that the graft polymerization rate of hydrophilic vinyl polymer becomes 0.2-2.0 mag/g in ion exchange quantity. The specific surface by BET method is set to 0.5-5.0 m<2> /g so that a lot of electrolyte can be held while holding an automorphic performance, and an electrolyte film is formed on the surface including a clearance of a fiber. This constitution can suppress oxidative decomposition of the separator so as to suppress the self discharge caused by generation of impurities and prevent the gaseous hydrogen generated from hydrogen storage alloy of the negative electrode 4 from passing the separator 3 and reaching the positive electrode 2 so as to suppress the self discharge.
Patent JP-H02149040-A (JP)
Title: Data transmitting system
Inventor: NANBU SHIGEO
IPC: H04L1/22
Filed: 1988-11-30
Abstract: PURPOSE:To immediately detect a wiring mistake, and to take necessary countermeasure processing when the wiring mistake is caused on the way of a transmission line by providing every transmission station with a means to add the information of a transmission line to be used to transmission data and the means to extract such transmission line information to decide its correctness. CONSTITUTION:Plural transmission stations are connected by two parallel transmission lines A, B, and at usual time, data transmission is executed by using all the transmission lines at a time or alternately, and on the other hand, at the time of the trouble of the transmission line of one side, the data transmission is executed by all the transmission stations by using the transmission line of the other side. A line information addition circuit 2 (4) adds the transmission line information showing that the transmission data is sent to the line A (line B) to the transmission data. A decision circuit 8 (9) detects the line information added to the data received from the line A (line B), and decides whether it shows the line A (line B) or not. These decided results are informed to a controller for transmission, and an operator can know the wiring mistake immediately if it exists on the way of the transmission line.
Patent JP-H075431-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: KASAHARA KOICHI
IPC: G09G3/36
Filed: 1993-11-08
Abstract: PURPOSE:To improve gradation reproducibility, and to eliminate a flicker and prolong the life by making the amplitude of a display signal voltage, supplied to a signal line, different between the positive potential side and negative potential side based upon a polarity inversion reference potential. CONSTITUTION:In consideration of level shifts DELTAVBL and DELTAVWH in black level and white level, the amplitude of the display signal voltage VX supplied to the signal line is set to different values on the positive potential side and negative potential side about the polarity inversion reference potential VB so that an applied voltage VS is in a positive-negative symmetrical state with respect to an opposite common electrode potential VX. Namely, the amplitude of one polarity on the positive potential side is made smaller than the amplitude of the other polarity on the negative potential side. When a field effect transistor is a complementary TFT couple consisting of an (n)-channel and a (p)-channel TFT, it is usable similarly to a case of the (n)-channel TFT, but when the FET is the (p)-channel TFT, the polarity of a voltage is inverted to that of the case of the (n)-channel TFT.
Patent JP-H10135051-A (JP)
Title: Voltage dropping ratio controller for auto-transformer
Inventor: NASUNO OSAMI
IPC: H01F29/02
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an extremely high power saving efficiency by selecting one mode out of first, second, and third modes by controlling a switching means by means of a voltage-detecting and controlling means according to the output voltage of an auto-transformer. SOLUTION: A voltage-detecting and controlling circuit 12 controls switches SW1-SW5 according to the output voltage Vo of an auto-transformer (across the terminals (r) and (t) of the transformer). Upon detecting the output voltage Vo, the circuit sets a first mode in which the input and output of the transformer is nearly connected to each other by removing common windings W2 and W3 from the transformer, to a second mode in which the voltage dropping ratio of the transformer is set at a first voltage dropping ratio by inserting the windings W2 and W3 into the transformer, or to a third mode in which the voltage dropping ratio is set at a second voltage dropping ratio, which is larger than the first ratio by inserting either one of the second windings W2 and W3 into the transformer.
Patent JP-H09149690-A (JP)
Title: Inverter air-conditioner
Inventor: ISHII MAKOTO
IPC: F24F11/02
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an inverter air-conditioner mounting a highly efficient motor controller including a power supply circuit where the DC voltage is controlled and the power factor of power supply is improved using a step-up chopper circuit while reducing the loss of motor, inverter and converter. SOLUTION: The motor controller for inverter air-conditioner comprises a converter circuit 2 including a rectifier circuit, a smoothing circuit and a chopper circuit, an inverter circuit 3 and a motor 4 connected with the output of converter circuit 2, a converter control circuit 8 for controlling the switching operation of a chopper circuit, an inverter control circuit 6 for controlling the switching operation of inverter circuit 3 and driving the motor 4, a speed detection circuit 5 for motor 4, and a speed control circuit 7 employing the inverter control circuit 6. A DC voltage control circuit 9 controls the DC voltage through the converter control circuit 8 according to the output signal from speed control circuit 7.
Patent JP-H06155289-A (JP)
Title: Surface polishing device
Inventor: KAGAMI KAZUMI
IPC: B24B37/30
Filed: 1992-11-11
Abstract: PURPOSE:To provide a surface grinder which permits the simple work for transport and the mounting/demounting of a work to a holding plate and permits the management of a plurality of machines and the excellent productivity, and permits the automatic operation. CONSTITUTION:A surface grinder is equipped with a polishing station 100 where a polishing machine body 1 is installed so that a plate shaft 9 which can be raised and lowered and has a holding plate 11 installed at the lower edge is installed on the undersurface of a swing arm 7, and polishing is carried out by pressing a work held on a work holding pallet 22 which can be engaged/ disengaged with the holding plate 11, on a polishing surface plate 3, and a pallet mounting/demounting station 200 where the mounting/demounting of the work holding pallet 22 is carried out for the holding plate 11 under the swing locus of the holding plate 11 by the swing frame 7 on the side of the polishing machine body 11. Further, the surface grinder is equipped with a work mounting/demounting station 300 which is on the contiguous position to the pallet mounting/demounting station 200 and carries out the demounting of the work from the work holding pallet 22 and the mounting of the work on the work holding pallet 22.
Patent JP-H08127736-A (JP)
Title: Heat-insulating coating material
Inventor: MINAGAWA MITSUO
IPC: C09D5/02
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a heat-insulating coating material which can form a coating film exhibiting sufficient heat insulation properties even when it is thin and having improved adhesion to a substrate, improved adhesion between films, high weather resistance, high durability and high surface hardness. CONSTITUTION: This material is prepared by mixing a synthetic resin emulsion composition which forms a transparent or translucent coating film layer when dried and cured with ceramic microballoons or ceramic vacuum microballons having a compressive strength of 600kgf/cm<2> or above, a bulk density of 0.3-0.5g/cm<3> and a melting point of 1500 deg.C or above and an inorganic powder having a particle diameter of 0.01-5.0mm.
Patent JP-2001122661-A (JP)
Title: Sintered compact for thermistor and method for manufacturing the same
Inventor: MIZOGUCHI YOSHITO
IPC: C04B35/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a sintered compact for thermistors which may by sintered at a low temperature, is usable at a high temperature up to, 1,000 deg.C and has high durability. SOLUTION: Respective raw material powders of commercially marketed Y2O3, SrCO3, Cr2O3, Al2O3, XrO2 and Fe2O3 having purity 99.9% are mixed by a wet process in such a manner that the mixture is expressed by the composition formula, (Ya1Sra2) (Crb1Alb2Zrb3Febr)O3-δand that a1=0.999, a2=0.001, b1=0.6387, b2=0.1597, b3=0.01 and b4=0.1916 are attained. The mixture is calcined for 5 hours at 1,300 deg.C in an atmospheric atmosphere and is compound and mixed by a wet process with glass powder having an average grain size of 0.05 to 0.25 μm and an inevitable impurity content of <=1,000 ppm in such a manner that 20 to 70 vol.% is attained. The powder obtained by granulating such mixture is molded by an isotropic isostatic press and the molding is fired by holding for 2 hours at 1,300 deg.C under the atmospheric atmosphere.
Patent JP-H07170943-A (JP)
Title: Preparation of edible yolk oil
Inventor: MURAI YOSHIO
IPC: A23L15/00
Filed: 1993-12-01
Abstract: PURPOSE: To obtain the production of yolk oil suited to eating by including only the effective component. CONSTITUTION: Active alumina is applied to crude yolk oil to absorb neutral fat and low density cholesterol in the crude yolk oil to active alumina to remove. The crude yolk oil to use is obtained through a yolk decomposing process applying a protein decomposing enzyme to yolk, a drying process removing moisture in the decomposed liquid obtained by the yolk decomposing process by vacuum drying and a solid content removing process removing solid contents by centrifugally separating oil obtained by this drying process.
Patent JP-H04173425-A (JP)
Title: Vehicle air-conditioning device
Inventor: HIRAMATSU OSAMU
IPC: B60H1/32
Filed: 1990-11-07
Abstract: PURPOSE:To perform proper control of delivery capacity of a hydraulic pump so as to suppress useless circulation of pressure oil as much as possible by controlling the variable capacity mechanism of the hydraulic pump based on the change of the number of revolutions of an engine through a pilot line through which a pressure on the upper stream side of a throttle valve is guided out. CONSTITUTION:Since a hydraulic pump 1 delivers pressure oil according to rotation of an engine M and a hydraulic motor 5 is run by means of delivery pressure oil, a refrigerant compressor 6 is run to perform air-conditioning. Working oil impurities in which are removed in an oil tank 8 is sucked through a suction line 9 to the hydraulic pump 1 again. Surplus oil in the hydraulic pump 1, a variable capacity mechanism 10, and the hydraulic motor 5 is returned through drain lines 16, 17, and 18 to the oil tank 8. In this case, since a throttle valve 3 is located, based on the change of the number of revolutions of an engine M, a pressure P1 of pressure oil delivered from the hydraulic pump 1 is fluctuated. In which case, on the line 11 side, the pressure P1 produces a pilot pressure and is introduced to the variable capacity mechanism 10 through a variable throttle valve 12 to decide delivery capacity.
Patent JP-H04174533-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO NOBUAKI
IPC: H01L27/04
Filed: 1990-11-07
Abstract: PURPOSE:To simplify work and reduce cost, by performing inspection in the state that insulative resin connecting a semiconductor element and a substrate is weakly cured or bonded, and completing the curing and the bonding of the insulative resin which has passed the inspection. CONSTITUTION:When a semiconductor element 6 and a substrate 1 are pressurized by a pressing jig 7, insulative resin 5 between a metal protrusion 3 and a wiring pattern 2 is pushed out, and electric continuity is generated. At this time, the element 6 and the substrate 1 are weakly mechanically retained 8. Then a semiconductor device is inspected by using a pin probe. When defects are found, the element 6 and the substrate 1 are replaced, and the preliminary bonding is again performed. When the device has passed the inspection, an energy sufficient to exhibit curing force or bonding force is applied to the resin 5, thereby completing electric.mechanical connection and hold.
Patent JP-H06126233-A (JP)
Title: Resin injecting and transferring device in lining repair method of existing piping
Inventor: ITO TAKANORI
IPC: B05C7/08
Filed: 1992-10-14
Abstract: PURPOSE:To provide the resin injecting and transferring device in the non- excavation lining repair method for an existing piping constituted to use a water pressure as a means for feeding a lining resin into the pipe at the time of subjecting the existing piping, such as gas piping and water works piping, to lining repair by the resin without excavation. CONSTITUTION:The resin of the amt. necessary for lining calculated from the bore, pipe length, coating film thickness, etc., of the supply pipe 2 to be repaired is injected by the required amt. each in a plug form from the aperture on land of a meter riser 3 connected to the terminal of the supply pipe 2. The water of the previously calculated volume necessary for moving a resin plug A by the water pressure up to the lining start position on the terminal side of the supply pipe 2 is put into a injector 8 of a pump type by which the water is injected. The injector 8 is removed in the state of the resin plug A arriving at the prescribed position after the prescribed volume of the water W is injected by the injector 8. A suction device is connected thereto and while the resin plug A is moved by suction, the resin lining is applied on the inside surface of the pipe.
Patent JP-H10103284-A (JP)
Title: Pump
Inventor: OKUGAWA HIROMI
IPC: F04D1/08
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent fluid from moving to each of plural pump chambers provided in a pump housing. SOLUTION: On a support shaft 28 which is inserted to a partition part 23, and on which fans 29a, 29b are provided, seal rings 34a, 34b are disposed to be held in a non-contact condition to the partition part 23 normally, and to be pressed to the partition part 23 by differential pressure between pump chambers 25a, 25b having the partition part 23 between them for sealing the pump chambers 25a, 25b to each other.
Patent JP-H06121634-A (JP)
Title: Temperature controller of tunnel oven
Inventor: TAKASAKI JIYUNJI
IPC: A21B1/40
Filed: 1992-10-13
Abstract: PURPOSE:To improve the efficiency of operations in a bread or confection production process, to improve the baking of a bread dough, etc., and further to improve the quality of the baked bread, etc., by accurately, optimally and automatically controlling the temperature inside a tunnel oven. CONSTITUTION:The interior of a tunnel oven 1 is divided into plural zones A, B and C and into sections A1, A2, B1, B2, C1 and C2, and temperature- detecting means 8 are arranged in respective zones and sections. The number of plural products, the number of heating means 6, the optimal temperatures of the respective zones for the respective products, and the optimal rates of conveyor means 3 for the respective products are memorized in a memory 12. A control means 10 for controlling for the respective zones on the basis of the product number selected with an input member 11 is equipped.
Patent JP-H04268599-A (JP)
Title: Display apparatus and manufacture thereof
Inventor: ROBERUTO AANORUDO HARUTOMAN
IPC: G09G3/36
Filed: 1991-11-18
Abstract: PURPOSE: To prevent a capacitance relating to a pixel from being changed corresponding to a driving voltage and to accelerate a response by deciding a column voltage depending on signals supplied from the outside. CONSTITUTION: Plural liquid crystal pixels 4 arranged in a matrix are provided and the pixels 4 are driven through a switching element 4 and a diode or MIM (metal-insulating object-metal) element and arranged in a matrix form. Information present in a column electrode 3 is supplied to the pixels 4 by successively selecting (energizing) row electrodes 2. The row electrodes 2 are successively selected by a shift register 6, and the information supplied to the pixels of a selected row is stored in a register 7. In this case, by executing the correction of the driving voltage of the pixels by a microprocessor, the column voltage is decided, depending on the signals supplied from the outside.
Patent JP-2001120070-A (JP)
Title: Vessel made of chaff as elemental material
Inventor: YAMAMOTO NOBORU
IPC: B27N3/02
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure of vessel using chaffs generated in hasking rough rice as a raw material and their fine-grained state as an elemental material. SOLUTION: This vessel made of chaff 11 as an elemental material is provided by constituting a wall by mutually pressing chaffs 11 mixed with a water 4 insoluble adhesive and is capable of realizing a vessel for tableware expressing heat insulation, a flowerpot capable of automatically feeding water 4 and the like based on the possibility of penetration and retention of a liquid from at least one side surface to the wall.
Patent JP-H10143374-A (JP)
Title: Program transfer method, and parts mounting machine
Inventor: MORIMOTO KENJI
IPC: H05K13/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To easily select and transfer a program of right combination when the programs are selected and transferred from respective plural kinds of programs with plural programs, in the job change in a parts mounting machine, etc. SOLUTION: Link information indicating right combination is described in specified kinds of programs by a link information editing part 6, when one of the specific kinds of programs is selected in a program display part 1 in transfer of the program, only a linked program is displayed and the selected and displayed program is transferred by the other kinds of programs. The linked information is also provided with the specific kinds of the programs when transfer of the selected program to a control part 3 completes.
Patent JP-H01142757-A (JP)
Title: Developing device
Inventor: TAKANO TOSHIMASA
IPC: G03G15/08
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a sharp image at all times by coating ceramics contg. atoms of at least one kind selected from Al, B and C on at least the surface of a toner holding body and control member for forming a thinner layer. CONSTITUTION:The ceramics contg. the atoms of at least one kind selected from Al, B and C is coated on at least the surface of a developing roller 55 as the toner holding body and an elastic blade 57 as the control member for forming the thinner layer. Since the above-mentioned ceramics has high hardness and excellent wear resistance, the friction between the toner holding body and the control member 57 for forming the thinner layer is decreased and the driving torque of a developing device is decreased. In addition, the above-mentioned ceramics has an excellent insulating characteristic and, therefore, a hardly electrostatically chargeable toner can be sufficiently charged. The high-grade image without having ground fogging is thus obtd. even in the case of using the toner having low electrostatic chargeability.
Patent JP-H01145370-A (JP)
Title: Production of carbonaceous material
Inventor: KOMATA YASUSHI
IPC: C04B35/52
Filed: 1987-11-30
Abstract: PURPOSE:To obtain a carbonaceous material improved in bulk density, flexural strength, etc., by incorporating a liquid furan resin in forming powder which has been prepared by kneading carbonaceous aggregate and binder followed by grinding, forming, calcination, and if needed, graphitization. CONSTITUTION:First, carbonaceous aggregate (e.g., pitch coke, natural graphite) and a binder (e.g., tar pitch) are kneaded followed by grinding to produce forming powder. Secondly, this powder is incorporated with a liquid furan resin (e.g., furfuryl alcohol resin). Finally, the resulting mixture is formed, calcined and, if needed, graphitized to obtain the objective carbonceous material. Said incorporation of the liquid furan resin improves the mutual sliding among forming powder to effect smooth forming which will result in increased density and flexural strength, etc., of the form produced. The amount of said furan resin to be incorporated is pref. 1-5wt.% based on the forming powder.
Patent JP-H06261052-A (JP)
Title: Flow control device of shared bus
Inventor: UORUTAA KEEDO METSUTSU JIYUNIA
IPC: G06F13/38
Filed: 1993-12-01
Abstract: PURPOSE: To obtain the flow control unit which selects a specific resource capable of accessing the common bus by operating in the background even while a bus is used. CONSTITUTION: A center arbiter 17 judges which adapter 15 can send data from its input buffer and which adapter 15 can receive transmit data from a bus in its output buffer to control the adapters 15. A control system judges whether or not an input buffer is nearly full and whether or not there is an output buffer receiving data from the nearly full input buffer. When there is a set of input and output buffers like those, the adapter 15 including those buffers is allowed to access the bus.
Patent JP-H04175899-A (JP)
Title: Method and device for unattended operation remote monitor
Inventor: KAMIYA NORIO
IPC: G07G1/14
Filed: 1990-11-07
Abstract: PURPOSE:To prevent the start of trouble removing work of a POS terminal from being delayed by displaying the monitor result on a terminal equipment based on an execution state monitor signal passing a public line. CONSTITUTION:A concentration executing device 32 is stored in a host computer 30 provided in a second installation position for the purpose of concentrating data from plural POS terminals 10-1 to 10-n provided in first installation positions through a public line 20. An execution monitor device 31 is stored in the host computer 30 and performs required analysis based on data to output the execution state monitor signal. A terminal equipment 40 is provided in a third installation position and displays the monitor result based on the execution state monitor signal passing a public line 21. Thus, the start of trouble removing work of POS terminals is accelerated.